80 Grit - Gold - Longboard Sheets 2-3/4" wide by 16-1/2" long - PSA Self Adhesive Stickyback Sandpaper - Box of 20Box of 20 Dura Gold (80 Grit) LONG BOARD PSA Premium Gold Sanding Sheets Made with Fused Zirconia Alumina Corundum for a sharp cut and uniform finish. Dura Gold Long Board Sheets are precut to standard File Boards at 2 3 4" x 16 1 2" and are conveniently packed 20 to a box with individual sheets having a liner to protect the pressure sensitive adhesive (PSA) from contamination until you are ready to use. Dura Gold sheets will easily press onto your